Description

Butallylonal CAS NO 3486-86-0 is a specialized chemical compound belonging to the class of barbiturate derivatives. It serves as a key intermediate in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals, where its specific molecular structure is critical for downstream reactions. This product is essential for research institutions, pharmaceutical manufacturers, and fine chemical producers engaged in the development and production of complex organic molecules.

Application

• Pharmaceutical Intermediate: Primary use as a building block in the synthesis of barbiturate-based active pharmaceutical ingredients (APIs).
• Chemical Research & Development: Serves as a reference standard and a key starting material in medicinal chemistry and process development.
• Fine Chemical Synthesis: Utilized in multi-step organic synthesis for creating complex molecular architectures in specialty chemicals.
• Analytical Standard: Used in quality control laboratories as a high-purity standard for method development and validation in HPLC and GC analysis.

Basic Information

Product Name	Butallylonal
CAS No.	3486-86-0
Molecular Formula	C11H16N2O3
Molecular Weight	224.26 g/mol
Synonyms	5-Allyl-5-(2-methylpropyl)-2,4,6(1H,3H,5H)-pyrimidinetrione; 5-Allyl-5-isobutylbarbituric Acid; Butalbital Impurity; Allylbarbital; Itobarbital; Sandoptal; Isobutylallylbarbituric Acid
EINECS	222-476-7

Quality Control

Our Butallylonal is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including identification, assay, and impurity profiling, to ensure it meets the high standards required for pharmaceutical intermediates. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5% Total impurities ≤ 1.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.